Graphene coated substrates and resulting composites
AssigneeStratasys, Inc.
InventorsAdam R. Pawloski, Gregory S. Bennett, Jeffrey Jacob Cernohous, Kent Kaske, Adam E. Szymanski
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Abstract
The deposition of graphene is accomplished by various techniques that result in a change of the graphene's solubility in the liquid medium. The solubility change enables the deposition of the graphene onto the substrate. Once the graphene is deposited onto the substrate, the at least partially coated substrate may be separated from the liquid medium. The substrates may then serve as a carrier to deliver the graphene to a desired application.
Claims15
A method comprising transferring solubilized graphene onto a substrate in a liquid medium, wherein transferring occurs by changing the solubility of graphene in the liquid medium.
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A composition comprising;
- (c) a polymeric matrix, and
- (d) a substrate with at least a portion of a surface of the substrate coated with graphene, the substrate dispersed throughout the polymeric matrix.
A method comprising melt processing a polymeric matrix with a substrate having at least a portion of a surface of the substrate coated with graphene.
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Dependencies are inferred from the claim text.